Describe the functionality of the three major CAN components

Describe the functionality of the three major CAN components – CPU, controller and transceiver.

Solution

CAN means controller area netwrok it manily designed for micro controller and other devices to communicate
each other with using any host machine .

cpu:
   i)it decides the meaning of the incoming recieved messages and what type data it want to transfer
   ii)any sensors and control devices can connect to processor
controller:
   i)it stores the recieved bits from the bus until whole message comes and then it will be fetched by processor
   ii)cpu sends messages to the controller throught the bus tho trasmit the data
transceiver:
   i)it converts data stream from buslevel to controller understandable level
   ii)it proctects the can controller
   iii)it can also convert can controller level to bus level dat streams